Hairband



FIG. 1 is a perspective view of a hairband showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view of the hairband showing a modified form of my design; and

FIG. 4 is a perspective view of the hairband in a position of use with a hair braid being shown in broken lines.

The broken line showing of a hair braid in FIG. 4 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a hairband, as shown and described. 